<!DOCTYPE html>
<html lang="en">

<head>
<meta charset="UTF-8">
 <meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
 <title>Document</title>
<script src="../vue.js"></script>
</head>

<body>
<div id="app">

 <h1>{{ msg }}</h1>
</div>
<script>

 Vue.config.productionTip = false;


 const vm = new Vue({

el: "#app",

data: {
 msg: "Hello Vue!!!",
isHot: true
  }
 })

console.log(vm, "vm");


 console.log(vm.el, "vm.el");
 </script>
</body>

</html>